[INFO] cloning repository https://github.com/fschutt/xlib-programming-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fschutt/xlib-programming-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fxlib-programming-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fxlib-programming-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a00066f3c7cf137ffb62452c9618c7bb5693c376
[INFO] checking fschutt/xlib-programming-rust against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fxlib-programming-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fschutt/xlib-programming-rust on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fschutt/xlib-programming-rust
[INFO] finished tweaking git repo https://github.com/fschutt/xlib-programming-rust
[INFO] tweaked toml for git repo https://github.com/fschutt/xlib-programming-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/fschutt/xlib-programming-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded dbus v0.5.3
[INFO] [stderr]   Downloaded x11-dl v2.14.0
[INFO] [stderr]   Downloaded libc v0.2.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d85ed57eddca7926aa105cc47bdf3b95828bcc23e783d5d7d628392b8e957494
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d85ed57eddca7926aa105cc47bdf3b95828bcc23e783d5d7d628392b8e957494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85ed57eddca7926aa105cc47bdf3b95828bcc23e783d5d7d628392b8e957494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85ed57eddca7926aa105cc47bdf3b95828bcc23e783d5d7d628392b8e957494", kill_on_drop: false }`
[INFO] [stdout] d85ed57eddca7926aa105cc47bdf3b95828bcc23e783d5d7d628392b8e957494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26ff11cda3faf598b72b13a6431658c0e089068f4eec20f73af2606985f5a895
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26ff11cda3faf598b72b13a6431658c0e089068f4eec20f73af2606985f5a895", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling dbus v0.5.3
[INFO] [stderr]     Checking xlibprogramming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CurrentTime`, `GrabModeAsync`
[INFO] [stdout]  --> src/main.rs:7:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | use x11_dl::xlib::{True, False, GrabModeAsync, CurrentTime, XEvent};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/main.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / extern {
[INFO] [stdout] 46 | |     fn glEnable(cap: GLenum) -> ();
[INFO] [stdout] 47 | |     fn glViewport(x: GLint, y: GLint, width: GLsizei, height: GLsizei) -> ();
[INFO] [stdout] 48 | |     fn glClearColor(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat) -> ();
[INFO] [stdout] 49 | |     fn glClear(mask: GLbitfield) -> ();
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 |         serial: unsafe { ::std::mem::uninitialized() },
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:240:37
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut hints: Hints = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> examples/simple_opengl_window.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / extern {
[INFO] [stdout] 31 | |     fn glEnable(cap: GLenum) -> ();
[INFO] [stdout] 32 | |     fn glViewport(x: GLint, y: GLint, width: GLsizei, height: GLsizei) -> ();
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:293:78
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut window_attributes: x11_dl::xlib::XSetWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:318:79
[INFO] [stdout]     |
[INFO] [stdout] 318 |     let mut cur_window_attributes: x11_dl::xlib::XWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/simple_opengl_window.rs:73:78
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let mut window_attributes: x11_dl::xlib::XSetWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/simple_opengl_window.rs:95:79
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut cur_window_attributes: x11_dl::xlib::XWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CurrentTime`, `GrabModeAsync`
[INFO] [stdout]  --> src/main.rs:7:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | use x11_dl::xlib::{True, False, GrabModeAsync, CurrentTime, XEvent};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/main.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | / extern {
[INFO] [stdout] 46 | |     fn glEnable(cap: GLenum) -> ();
[INFO] [stdout] 47 | |     fn glViewport(x: GLint, y: GLint, width: GLsizei, height: GLsizei) -> ();
[INFO] [stdout] 48 | |     fn glClearColor(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat) -> ();
[INFO] [stdout] 49 | |     fn glClear(mask: GLbitfield) -> ();
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xlibprogramming`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 |         serial: unsafe { ::std::mem::uninitialized() },
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:240:37
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut hints: Hints = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:293:78
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let mut window_attributes: x11_dl::xlib::XSetWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/main.rs:318:79
[INFO] [stdout]     |
[INFO] [stdout] 318 |     let mut cur_window_attributes: x11_dl::xlib::XWindowAttributes = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "26ff11cda3faf598b72b13a6431658c0e089068f4eec20f73af2606985f5a895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ff11cda3faf598b72b13a6431658c0e089068f4eec20f73af2606985f5a895", kill_on_drop: false }`
[INFO] [stdout] 26ff11cda3faf598b72b13a6431658c0e089068f4eec20f73af2606985f5a895